Postal code 〒311-1111 Koizumi-cho, Mito-shi, Ibaraki
茨城県水戸市小泉町
Area details
How to write the address
In Japanese, an address is written from the largest area to the smallest: prefecture, city, district and finally the block and house number. In Roman letters the order is reversed, following Western conventions.
〒311-1111
茨城県水戸市
小泉町1-2-3
山田 太郎 様
Taro Yamada
1-2-3 Koizumi-cho
Mito-shi, Ibaraki 311-1111
JAPAN
1-2-3 is an example of the chōme, block and house number. Replace it and the name with the real ones.